The movie, whatever it will be called, is about a team of astronauts who make a “terrifying discovery” that shakes everything they thought they knew about reality. That doesn’t tell us much, and it certainly doesn’t shed any light on how it might tie in with the original Cloverfieldor 10 Cloverfield Lane, but there is a reason we referred to this series as “vaguely defined.” Also, this movie is separate from Julius Avery’s Overlord, which looks like it might be the fourth Cloverfield movie. That one is set to be released in October of 2018.